Where/who did rebore? There are differing opinions depending on quality of the job. The most important things is to bed in the rings, not simply glaze them. So about three 20 min cycles of full load low speed runs allowing the engine to cool down in between (heat cycles). Do some surfing there is lots of info available. If you simply ride around for 500kms or as they do in Indonesia leave the bike idling for an hour all you do is the glazing thing.

no idea who did it,i bought bike after rebore-but was told mechanic was best around+did thorough job-seems to be true,done 800k,s on it now+not using any oil.so supose its run in now!guy who sold it was very fair+let me test bike for 2 days-in which time i did roughly wot uve said.only bad thing is heat seems to go up after 200k-which i,d put down to luggage i,m carryin+me!its only small!

no idea who did it,i bought bike after rebore-but was told mechanic was best around+did thorough job-seems to be true,done 800k,s on it now+not using any oil.so supose its run in now!guy who sold it was very fair+let me test bike for 2 days-in which time i did roughly wot uve said.only bad thing is heat seems to go up after 200k-which i,d put down to luggage i,m carryin+me!its only small!